The Rate Law for the Reaction 3A → 2B Is

Multiple Choice

The rate law for the reaction 3A → 2B is rate = k[A] with a rate constant of 0.0447 h^-1. What is the half-life of the reaction?

A) 0.0224 h
B) 0.0645 h
C) 15.5 h
D) 22.4 h
E) 44.7 h